XtreemFS suggestion

Distributed:
Clients and servers can be distributed world-wide. XtreemFS supports installations across many data centers and is able to handle the failures that occurr in wide-area installations. Clients can mount XtreemFS volumes from anywhere with an Internet connection. XtreemFS is ready for the Cloud, read more... »

Replicated:
With XtreemFS you can easily and transparently replicate your files across data-centers for high availability, data safety or to reduce latency and bandwidth consumption. Find out more about the replication in XtreemFS »